Re-play means to play again or to repeat. So, the antonyms for the word "re-play" can be words that mean to play for the first time, to perform, or to create. Antonyms for re-play include terms such as improvise, produce, originate, invent, generate, compose, create, design, debut, premiere, launch, or unveil. These words signify the opposite of re-playing, which is to create new content or to bring something to life for the first time, rather than repeating something that has already been done. It is essential to use antonyms to add variety to your language and highlight the contrasts between concepts.